puppet module list warning

minus instead of slash led to a warning:
puppet module list
Warning: Missing dependency 'puppetlabs-stdlib':
  'wcooley-user_ssh_pubkey' (v0.2.0) requires 'puppetlabs-stdlib' (>= 0.0.0)
Warning: Missing dependency 'wcooley-name_service_lookups':
  'wcooley-user_ssh_pubkey' (v0.2.0) requires 'wcooley-name_service_lookups' (>= 0.0.0)